Struct QueryContext 

pub struct QueryContext<C: ICommand, E: IEvent, Q: IQuery<C, E>> {
    pub aggregate_id: String,
    pub version: i64,
    pub payload: Q,
    /* private fields */
}

Returns the query and context around it that is needed when committing in a query store implementation.

Fields

aggregate_id: String

The id of the aggregate instance.

version: i64

The current version number for this query instance.

payload: Q

The current state of the query instance.

Implementations

impl<C: ICommand, E: IEvent, Q: IQuery<C, E>> QueryContext<C, E, Q>

pub fn new(aggregate_id: String, version: i64, payload: Q) -> Self

Constructor

Trait Implementations

impl<C: Clone + ICommand, E: Clone + IEvent, Q: Clone + IQuery<C, E>> Clone for QueryContext<C, E, Q>

fn clone(&self) -> QueryContext<C, E, Q>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<C: Debug + ICommand, E: Debug + IEvent, Q: Debug + IQuery<C, E>> Debug for QueryContext<C, E, Q>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<C: PartialEq + ICommand, E: PartialEq + IEvent, Q: PartialEq + IQuery<C, E>> PartialEq for QueryContext<C, E, Q>

fn eq(&self, other: &QueryContext<C, E, Q>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<C: ICommand, E: IEvent, Q: IQuery<C, E>> StructuralPartialEq for QueryContext<C, E, Q>